Once this has been ruled out (and it usually is!) try to understand the function pica serves. Usually itis good idea to check with your doctor as the child may be deficient in a vitamin or mineral that is causing them to crave the substance. It’s important to try to understand why the child is eating the substances. bark, soil, glue sticks, grass, stones, fabric, paint …. Children may want to eat a variety of substances e.g. Children with autism can sometimes develop pica but the reasons for this are not always known. Pica is the craving for and consumption of substances that are considered inedible.
The success of the behavior modification methods speaks well for programs such as the Applied Behavior Analysis program and clinic at the College of Education.In the first of our series of blogs about eating and autism we will be thinking about pica. Over the course of a child’s treatment period, children were brought into rooms with items that would be tempting for them to consume. To determine the effectiveness, the team trained parents or caregivers to continue the behavior modification treatment at home, then made follow-up assessments. Overall, the behavior modification treatment was successful in nearly all cases, with an average reduction of 96 percent. “You determine which treatment approach works, so it is individualized among the participants.” “With behavioral intervention, each treatment is based on the reason why an individual engages in the behavior,” Simmons said. While specific behavioral interventions vary depending on the child and severity of the issue, treatment components included redirecting, blocking and rewards to turn a negative behavior into a positive one. All but one child was diagnosed with autism spectrum disorder, and all but one was referred to the outpatient program for pica one was treated for pica after treatment for aggression. This study analyzed the records of 11 children brought to the center over 12 years.
We wanted to eliminate the potential for publication bias with previously published studies.” “We wanted to look at clinical records of all children treated for pica at an intensive day-treatment program. “Typically, up to 25 percent of children with developmental disorders engage in pica, but there are no large studies,” she said. Until now, research on pica mainly has focused on case studies with only a few children at a time, according to Simmons. The study was published in the January issue of the Journal of Autism and Developmental Disorders. Items consumed may be household items such as paper clips or batteries, or items found outdoors such as dirt or wood.Ĭhristina Simmons, a doctoral candidate in the school psychology program in the communication sciences and special education department, worked with lead author Nathan Call, director of severe behavior programs at Marcus Autism Center at Children’s Healthcare of Atlanta and an assistant professor of pediatrics at Emory University School of Medicine, along with Joanna Mevers, an assistant professor of pediatrics at Emory, and Jessica Alvarez, a postdoctoral fellow at Emory. Pica is the ingestion of a nonedible item, which can lead to life-threatening complications. A College of Education graduate student recently had a major role in a study that finds behavioral therapy to be a successful treatment for children with pica.